User manual

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Installing and removing SIM card/Micro SD-card and
Battery:
n Open the back cover: First, rotate battery cover lock screws to the left until cover is loosened.
Remove back cover and then remove battery.
2.Put the SIM card and Micro-SD Card chip-sides facing down into corresponding card slots, and
lock them properly.
ß Turn battery cover lock screws to the left until
it’s loosened
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